diff --git a/server/internal/social_service/internal/model/socialservicemodel_gen.go b/server/internal/social_service/internal/model/socialservicemodel_gen.go
index 92f17d66..e576d649 100644
--- a/server/internal/social_service/internal/model/socialservicemodel_gen.go
+++ b/server/internal/social_service/internal/model/socialservicemodel_gen.go
@@ -50,6 +50,7 @@ type (
 		Reviewers    string         `db:"reviewers"`     // 审核者名单（多个用逗号分隔）
 		PublishTime  time.Time      `db:"publish_time"`  // 发布时间（默认插入时的当前时间）
 		UpdateTime   time.Time      `db:"update_time"`   // 最后更改时间（自动更新）
+		IsDelete     int64          `db:"is_delete"`     // 逻辑删除标识：0-未删除，1-已删除
 	}
 )
 
@@ -61,7 +62,8 @@ func newSocialServiceModel(conn sqlx.SqlConn) *defaultSocialServiceModel {
 }
 
 func (m *defaultSocialServiceModel) Delete(ctx context.Context, id int64) error {
-	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
+	// 逻辑删除：更新 is_delete 为 1，而非物理删除
+	query := fmt.Sprintf("UPDATE %s SET `is_delete` = 1, `update_time` = CURRENT_TIMESTAMP WHERE `id` = ? AND `is_delete` = 0", m.table)
 	_, err := m.conn.ExecCtx(ctx, query, id)
 	return err
 }
@@ -81,14 +83,14 @@ func (m *defaultSocialServiceModel) FindOne(ctx context.Context, id int64) (*Soc
 }
 
 func (m *defaultSocialServiceModel) Insert(ctx context.Context, data *SocialService) (sql.Result, error) {
-	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", m.table, socialServiceRowsExpectAutoSet)
-	ret, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime)
+	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", m.table, socialServiceRowsExpectAutoSet)
+	ret, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime, data.IsDelete)
 	return ret, err
 }
 
 func (m *defaultSocialServiceModel) Update(ctx context.Context, data *SocialService) error {
 	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, socialServiceRowsWithPlaceHolder)
-	_, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime, data.Id)
+	_, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime, data.IsDelete, data.Id)
 	return err
 }